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Results tagged with tokens
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user 19222
A token is a transferable, divisible object on the blockchain, such as a subcurrency or a prediction market share.
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votes
Accepted
Create a contract that safely swaps one token for another?
Yes it is entirely possible. Create contract A that is standard ERC20. When it is time to upgrade, create contract B with your new features.
contract B has a function upgradeFrom(address old, uint am …
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